Continuity
Continuity
determine whether a function is continuous
Is f(x)=x sin(x^2) continuous over the reals?
is sin(x-1.1)/(x-1.1)+heaviside(x) continuous
determine continuity at a given point
is tan(x) continuous at pi?
is 1/(x^2-1)+UnitStep[x-2]+UnitStep[x-9] continuous at x=9
Discontinuities
locate discontinuities of a function